Model Price Index

Price Changes

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Recorded automatically on every dataset refresh. Prices are USD in each category’s unit; sources link to the vendor page each change was verified against.

2026-10-14

Price changes for 2026-10-14
Model / fieldPrice changePercentage changeSource
OpenAI gpt-6.1-solInput / 1MFrom — to $2.00newSource
OpenAI gpt-6.1-solOutput / 1MFrom — to $10.00newSource
OpenAI gpt-6.1-solCache Read / 1MFrom — to $0.10newSource
OpenAI gpt-6.1-solCache Write / 1MFrom — to $2.50newSource
OpenAI gpt-6.1-solBatch InputFrom — to $1.00newSource
OpenAI gpt-6.1-solBatch OutputFrom — to $5.00newSource
OpenAI GPT-5.4 nanoDiscontinued
OpenAI GPT-5.1Discontinued
OpenAI GPT-3.5 Turbo InstructDiscontinued
OpenAI davinci-002Discontinued
OpenAI babbage-002Discontinued

2026-09-29

Price changes for 2026-09-29
Model / fieldPrice changePercentage changeSource
Azure AI GPT-5.6 SolInput / 1MFrom $5.00 to $4.00−20%Source
Azure AI GPT-5.6 SolOutput / 1MFrom $30.00 to $20.00−33%Source
Azure AI GPT-5.6 SolCache Read / 1MFrom $0.50 to $0.40−20%Source
Azure AI GPT-5.6 SolCache Write / 1MFrom $6.25 to $5.00−20%Source
Z.ai GLM-5.2Discontinued
Z.ai GLM-5-TurboDiscontinued
Z.ai GLM-5V-TurboDiscontinued
Z.ai ViduQ1 Text-to-VideoDiscontinued
Z.ai ViduQ1 Image-to-VideoDiscontinued
Z.ai ViduQ1 Start-End FrameDiscontinued
Z.ai Vidu2 Image-to-VideoDiscontinued
Z.ai Vidu2 Start-End FrameDiscontinued
Z.ai Vidu2 Reference-to-VideoDiscontinued

2026-09-23

Price changes for 2026-09-23
Model / fieldPrice changePercentage changeSource
OpenAI gpt-6-solInput / 1MFrom — to $2.00newSource
OpenAI gpt-6-solOutput / 1MFrom — to $10.00newSource
OpenAI gpt-6-solCache Read / 1MFrom — to $0.20newSource
OpenAI gpt-6-solCache Write / 1MFrom — to $2.50newSource
OpenAI gpt-6-solBatch InputFrom — to $1.00newSource
OpenAI gpt-6-solBatch OutputFrom — to $5.00newSource
OpenAI gpt-6-lunaInput / 1MFrom — to $0.10newSource
OpenAI gpt-6-lunaOutput / 1MFrom — to $0.50newSource
OpenAI gpt-6-lunaCache Read / 1MFrom — to $0.01newSource
OpenAI gpt-6-lunaCache Write / 1MFrom — to $0.125newSource
OpenAI gpt-6-lunaBatch InputFrom — to $0.05newSource
OpenAI gpt-6-lunaBatch OutputFrom — to $0.25newSource

2026-09-16

Price changes for 2026-09-16
Model / fieldPrice changePercentage changeSource
Google Gemini 3.6 FlashInput / 1MFrom $1.50 to $0.75−50%Source
Google Gemini 3.6 FlashOutput / 1MFrom $7.50 to $3.75−50%Source
Google Gemini 3.6 FlashCache Read / 1MFrom $0.15 to $0.075−50%Source
OpenAI GPT-5.6 SolInput / 1MFrom $5.00 to $4.00−20%Source
OpenAI GPT-5.6 SolOutput / 1MFrom $30.00 to $20.00−33%Source
OpenAI GPT-5.6 SolCache Read / 1MFrom $0.50 to $0.40−20%Source
OpenAI GPT-5.6 SolCache Write / 1MFrom $6.25 to $5.00−20%Source
OpenAI GPT-5.6 SolBatch InputFrom $2.50 to $2.00−20%Source
OpenAI GPT-5.6 SolBatch OutputFrom $15.00 to $10.00−33%Source
Anthropic claude-fable-5-1Input / 1MFrom — to $10.00newSource
Anthropic claude-fable-5-1Output / 1MFrom — to $50.00newSource
Anthropic claude-fable-5-1Cache Read / 1MFrom — to $0.25newSource
Anthropic claude-fable-5-1Cache Write / 1MFrom — to $12.50newSource
Anthropic claude-mythos-5-1Input / 1MFrom — to $10.00newSource
Anthropic claude-mythos-5-1Output / 1MFrom — to $50.00newSource
Anthropic claude-mythos-5-1Cache Read / 1MFrom — to $0.25newSource
Anthropic claude-mythos-5-1Cache Write / 1MFrom — to $12.50newSource
Google Gemini 3.7 FlashInput / 1MFrom — to $0.75newSource
Google Gemini 3.7 FlashOutput / 1MFrom — to $3.75newSource
Google Gemini 3.7 FlashCache Read / 1MFrom — to $0.075newSource
Google Gemini 3.8 FlashInput / 1MFrom — to $0.75newSource
Google Gemini 3.8 FlashOutput / 1MFrom — to $3.75newSource
Google Gemini 3.8 FlashCache Read / 1MFrom — to $0.075newSource
OpenAI GPT-6 AstraInput / 1MFrom — to $10.00newSource
OpenAI GPT-6 AstraOutput / 1MFrom — to $50.00newSource
OpenAI GPT-6 AstraCache Read / 1MFrom — to $1.00newSource
OpenAI GPT-6 AstraCache Write / 1MFrom — to $12.50newSource
OpenAI GPT-6 AstraBatch InputFrom — to $5.00newSource
OpenAI GPT-6 AstraBatch OutputFrom — to $25.00newSource
Google Gemini 2.5 Flash-Lite Preview 09-2025Discontinued
Google Gemini 2.5 Flash ImageDiscontinued
Google gemini-embedding-001Discontinued

2026-09-15

Price changes for 2026-09-15
Model / fieldPrice changePercentage changeSource
Google Gemini 3.5 TranscribeInput / minFrom — to $2.00newSource
Google Gemini 3.5 TranscribeOutput / minFrom — to $12.00newSource
Google Gemini 3.5 Transcribe LiveInput / minFrom — to $3.50newSource
Google Gemini 3.5 Transcribe LiveOutput / minFrom — to $21.00newSource
Google Gemini 3.8 LiveInput / minFrom — to $3.00newSource
Google Gemini 3.8 LiveOutput / minFrom — to $12.00newSource
Google Gemini 3.8 Live Extended ThinkingInput / minFrom — to $3.00newSource
Google Gemini 3.8 Live Extended ThinkingOutput / minFrom — to $12.00newSource
OpenAI GPT-4o mini TTSInput / minFrom — to $0.60newSource
OpenAI GPT-4o mini TTSOutput / minFrom — to $12.00newSource

2026-08-06

Price changes for 2026-08-06
Model / fieldPrice changePercentage changeSource
Azure AI GPT-5.6 SolInput / 1MFrom — to $5.00newSource
Azure AI GPT-5.6 SolOutput / 1MFrom — to $30.00newSource
Azure AI GPT-5.6 SolCache Read / 1MFrom — to $0.50newSource
Azure AI GPT-5.6 SolCache Write / 1MFrom — to $6.25newSource
Together AI DeepSeek V4 Flash 0731Input / 1MFrom — to $0.14newSource
Together AI DeepSeek V4 Flash 0731Output / 1MFrom — to $0.28newSource
Together AI DeepSeek V4 Flash 0731Cache Read / 1MFrom — to $0.03newSource
Together AI Inkling SmallInput / 1MFrom — to $0.50newSource
Together AI Inkling SmallOutput / 1MFrom — to $1.20newSource

2026-08-03

Price changes for 2026-08-03
Model / fieldPrice changePercentage changeSource
AWS Bedrock meta.llama3-2-1b-instruct-v1:0Input / 1MFrom — to $0.10newSource
AWS Bedrock meta.llama3-2-1b-instruct-v1:0Output / 1MFrom — to $0.10newSource
AWS Bedrock meta.llama3-2-3b-instruct-v1:0Input / 1MFrom — to $0.15newSource
AWS Bedrock meta.llama3-2-3b-instruct-v1:0Output / 1MFrom — to $0.15newSource
AWS Bedrock meta.llama3-2-11b-instruct-v1:0Input / 1MFrom — to $0.16newSource
AWS Bedrock meta.llama3-2-11b-instruct-v1:0Output / 1MFrom — to $0.16newSource
AWS Bedrock meta.llama3-2-90b-instruct-v1:0Input / 1MFrom — to $0.72newSource
AWS Bedrock meta.llama3-2-90b-instruct-v1:0Output / 1MFrom — to $0.72newSource
AWS Bedrock meta.llama3-1-405b-instruct-v1:0Input / 1MFrom — to $2.40newSource
AWS Bedrock meta.llama3-1-405b-instruct-v1:0Output / 1MFrom — to $2.40newSource
AWS Bedrock meta.llama3-8b-instruct-v1:0Input / 1MFrom — to $0.30newSource
AWS Bedrock meta.llama3-8b-instruct-v1:0Output / 1MFrom — to $0.60newSource
AWS Bedrock meta.llama3-70b-instruct-v1:0Input / 1MFrom — to $2.65newSource
AWS Bedrock meta.llama3-70b-instruct-v1:0Output / 1MFrom — to $3.50newSource
AWS Bedrock mistral.mistral-7b-instruct-v0:2Input / 1MFrom — to $0.15newSource
AWS Bedrock mistral.mistral-7b-instruct-v0:2Output / 1MFrom — to $0.20newSource
AWS Bedrock mistral.mistral-small-2402-v1:0Input / 1MFrom — to $1.00newSource
AWS Bedrock mistral.mistral-small-2402-v1:0Output / 1MFrom — to $3.00newSource
AWS Bedrock cohere.command-r-plus-v1:0Input / 1MFrom — to $3.00newSource
AWS Bedrock cohere.command-r-plus-v1:0Output / 1MFrom — to $15.00newSource
AWS Bedrock cohere.command-r-v1:0Input / 1MFrom — to $0.50newSource
AWS Bedrock cohere.command-r-v1:0Output / 1MFrom — to $1.50newSource
AWS Bedrock ai21.jamba-1-5-large-v1:0Input / 1MFrom — to $2.00newSource
AWS Bedrock ai21.jamba-1-5-large-v1:0Output / 1MFrom — to $8.00newSource
AWS Bedrock ai21.jamba-1-5-mini-v1:0Input / 1MFrom — to $0.20newSource
AWS Bedrock ai21.jamba-1-5-mini-v1:0Output / 1MFrom — to $0.40newSource
AWS Bedrock deepseek.v3-v1:0Input / 1MFrom — to $0.58newSource
AWS Bedrock deepseek.v3-v1:0Output / 1MFrom — to $1.68newSource
AWS Bedrock openai.gpt-oss-20b-1:0Input / 1MFrom — to $0.07newSource
AWS Bedrock openai.gpt-oss-20b-1:0Output / 1MFrom — to $0.30newSource
AWS Bedrock openai.gpt-oss-120b-1:0Input / 1MFrom — to $0.15newSource
AWS Bedrock openai.gpt-oss-120b-1:0Output / 1MFrom — to $0.60newSource
AWS Bedrock qwen.qwen3-coder-30b-a3b-v1:0Input / 1MFrom — to $0.15newSource
AWS Bedrock qwen.qwen3-coder-30b-a3b-v1:0Output / 1MFrom — to $0.60newSource
AWS Bedrock qwen.qwen3-32b-v1:0Input / 1MFrom — to $0.15newSource
AWS Bedrock qwen.qwen3-32b-v1:0Output / 1MFrom — to $0.60newSource
AWS Bedrock qwen.qwen3-235b-a22b-2507-v1:0Input / 1MFrom — to $0.22newSource
AWS Bedrock qwen.qwen3-235b-a22b-2507-v1:0Output / 1MFrom — to $0.88newSource
AWS Bedrock qwen.qwen3-coder-480b-a35b-v1:0Input / 1MFrom — to $0.45newSource
AWS Bedrock qwen.qwen3-coder-480b-a35b-v1:0Output / 1MFrom — to $1.80newSource
Google Gemini 2.5 Flash-Lite Preview 09-2025Input / 1MFrom — to $0.10newSource
Google Gemini 2.5 Flash-Lite Preview 09-2025Output / 1MFrom — to $0.40newSource
Google Gemini 2.5 Flash-Lite Preview 09-2025Cache Read / 1MFrom — to $0.01newSource
Google Gemini 3.5 Flash-LiteInput / 1MFrom — to $0.30newSource
Google Gemini 3.5 Flash-LiteOutput / 1MFrom — to $2.50newSource
Google Gemini 3.5 Flash-LiteCache Read / 1MFrom — to $0.03newSource
Google Gemini 3.6 FlashInput / 1MFrom — to $1.50newSource
Google Gemini 3.6 FlashOutput / 1MFrom — to $7.50newSource
Google Gemini 3.6 FlashCache Read / 1MFrom — to $0.15newSource
Together AI LFM2.5-8B-A1BInput / 1MFrom — to $0.03newSource
Together AI LFM2.5-8B-A1BOutput / 1MFrom — to $0.12newSource
Mistral Voxtral MiniInput / minFrom — to $0.0030newSource
Mistral Voxtral Mini Transcribe RealtimeInput / minFrom — to $0.0060newSource
Azure AI text-embedding-ada-002Price / 1MFrom — to $0.10newSource
OpenAI text-embedding-ada-002Price / 1MFrom — to $0.10newSource
OpenAI o1-miniDiscontinued

2026-08-02

Price changes for 2026-08-02
Model / fieldPrice changePercentage changeSource
OpenAI GPT-5.6 TerraInput / 1MFrom $2.50 to $2.00−20%Source
OpenAI GPT-5.6 TerraOutput / 1MFrom $15.00 to $12.00−20%Source
OpenAI GPT-5.6 TerraCache Read / 1MFrom $0.25 to $0.20−20%Source
OpenAI GPT-5.6 TerraCache Write / 1MFrom $3.125 to $2.50−20%Source
OpenAI GPT-5.6 TerraBatch InputFrom $1.25 to $1.00−20%Source
OpenAI GPT-5.6 TerraBatch OutputFrom $7.50 to $6.00−20%Source
OpenAI GPT-5.6 LunaInput / 1MFrom $1.00 to $0.20−80%Source
OpenAI GPT-5.6 LunaOutput / 1MFrom $6.00 to $1.20−80%Source
OpenAI GPT-5.6 LunaCache Read / 1MFrom $0.10 to $0.02−80%Source
OpenAI GPT-5.6 LunaCache Write / 1MFrom $1.25 to $0.25−80%Source
OpenAI GPT-5.6 LunaBatch InputFrom $0.50 to $0.10−80%Source
OpenAI GPT-5.6 LunaBatch OutputFrom $3.00 to $0.60−80%Source
OpenAI o1-miniDiscontinued

2026-07-30

Price changes for 2026-07-30
Model / fieldPrice changePercentage changeSource
Anthropic Claude Opus 5Input / 1MFrom — to $5.00newSource
Anthropic Claude Opus 5Output / 1MFrom — to $25.00newSource
Anthropic Claude Opus 5Cache Read / 1MFrom — to $0.50newSource
Anthropic Claude Opus 5Cache Write / 1MFrom — to $6.25newSource
Together AI Kimi K3Input / 1MFrom — to $3.00newSource
Together AI Kimi K3Output / 1MFrom — to $15.00newSource
Together AI Kimi K3Cache Read / 1MFrom — to $0.30newSource
Together AI InklingInput / 1MFrom — to $1.00newSource
Together AI InklingOutput / 1MFrom — to $4.05newSource
Together AI InklingCache Read / 1MFrom — to $0.17newSource
xAI Grok 4.5Input / 1MFrom — to $2.00newSource
xAI Grok 4.5Output / 1MFrom — to $6.00newSource
xAI Grok 4.5Cache Read / 1MFrom — to $0.30newSource
OpenAI GPT TranscribeInput / minFrom — to $0.0045newSource
OpenAI GPT Live TranscribeInput / minFrom — to $0.017newSource
Together AI MiniMax M2.7Discontinued
Together AI Qwen3 235B A22B Instruct 2507Discontinued
Together AI Meta Llama 3 8B Instruct LiteDiscontinued
Together AI GLM-5.1Discontinued
Together AI Wan 2.2 I2VDiscontinued
Together AI Wan 2.2 T2VDiscontinued

2026-07-14

Price changes for 2026-07-14
Model / fieldPrice changePercentage changeSource
OpenAI GPT-5.6 SolInput / 1MFrom — to $5.00newSource
OpenAI GPT-5.6 SolOutput / 1MFrom — to $30.00newSource
OpenAI GPT-5.6 SolCache Read / 1MFrom — to $0.50newSource
OpenAI GPT-5.6 TerraInput / 1MFrom — to $2.50newSource
OpenAI GPT-5.6 TerraOutput / 1MFrom — to $15.00newSource
OpenAI GPT-5.6 TerraCache Read / 1MFrom — to $0.25newSource
OpenAI GPT-5.6 LunaInput / 1MFrom — to $1.00newSource
OpenAI GPT-5.6 LunaOutput / 1MFrom — to $6.00newSource
OpenAI GPT-5.6 LunaCache Read / 1MFrom — to $0.10newSource
AWS Bedrock Amazon Nova MicroCache Write / 1MFrom — to FreenewSource
AWS Bedrock Amazon Nova LiteCache Write / 1MFrom — to FreenewSource
AWS Bedrock Amazon Nova ProCache Write / 1MFrom — to FreenewSource
AWS Bedrock Amazon Nova PremierCache Write / 1MFrom — to FreenewSource
Azure AI GPT-5.4Cache Read / 1MFrom — to $0.25newSource
Azure AI o3-miniCache Read / 1MFrom — to $0.55newSource
Groq Kimi K2Cache Read / 1MFrom — to $0.50newSource
Mistral Mistral Large 3Cache Read / 1MFrom — to $0.05newSource
Mistral CodestralCache Read / 1MFrom — to $0.03newSource
OpenAI GPT-5.6 SolCache Write / 1MFrom — to $6.25newSource
OpenAI GPT-5.6 SolBatch InputFrom — to $2.50newSource
OpenAI GPT-5.6 SolBatch OutputFrom — to $15.00newSource
OpenAI GPT-5.6 TerraCache Write / 1MFrom — to $3.125newSource
OpenAI GPT-5.6 TerraBatch InputFrom — to $1.25newSource
OpenAI GPT-5.6 TerraBatch OutputFrom — to $7.50newSource
OpenAI GPT-5.6 LunaCache Write / 1MFrom — to $1.25newSource
OpenAI GPT-5.6 LunaBatch InputFrom — to $0.50newSource
OpenAI GPT-5.6 LunaBatch OutputFrom — to $3.00newSource
OpenAI GPT-5.5Batch InputFrom — to $2.50newSource
OpenAI GPT-5.5Batch OutputFrom — to $15.00newSource
OpenAI GPT-5.5 ProBatch InputFrom — to $15.00newSource
OpenAI GPT-5.5 ProBatch OutputFrom — to $90.00newSource
OpenAI GPT-5.4Cache Read / 1MFrom — to $0.25newSource
OpenAI GPT-5.4Batch InputFrom — to $1.25newSource
OpenAI GPT-5.4Batch OutputFrom — to $7.50newSource
OpenAI GPT-5.4 miniBatch InputFrom — to $0.375newSource
OpenAI GPT-5.4 miniBatch OutputFrom — to $2.25newSource
OpenAI GPT-5.4 nanoBatch InputFrom — to $0.10newSource
OpenAI GPT-5.4 nanoBatch OutputFrom — to $0.625newSource
OpenAI GPT-5.4 ProBatch InputFrom — to $15.00newSource
OpenAI GPT-5.4 ProBatch OutputFrom — to $90.00newSource
OpenAI GPT-5.2Batch InputFrom — to $0.875newSource
OpenAI GPT-5.2Batch OutputFrom — to $7.00newSource
OpenAI GPT-5.2 ProBatch InputFrom — to $10.50newSource
OpenAI GPT-5.2 ProBatch OutputFrom — to $84.00newSource
OpenAI GPT-5.1Batch InputFrom — to $0.625newSource
OpenAI GPT-5.1Batch OutputFrom — to $5.00newSource
OpenAI GPT-5Batch InputFrom — to $0.625newSource
OpenAI GPT-5Batch OutputFrom — to $5.00newSource
OpenAI GPT-5 miniBatch InputFrom — to $0.125newSource
OpenAI GPT-5 miniBatch OutputFrom — to $1.00newSource
OpenAI GPT-5 nanoBatch InputFrom — to $0.025newSource
OpenAI GPT-5 nanoBatch OutputFrom — to $0.20newSource
OpenAI GPT-5 ProBatch InputFrom — to $7.50newSource
OpenAI GPT-5 ProBatch OutputFrom — to $60.00newSource
OpenAI GPT-4.1Batch InputFrom — to $1.00newSource
OpenAI GPT-4.1Batch OutputFrom — to $4.00newSource
OpenAI GPT-4.1 miniBatch InputFrom — to $0.20newSource
OpenAI GPT-4.1 miniBatch OutputFrom — to $0.80newSource
OpenAI GPT-4.1 nanoBatch InputFrom — to $0.05newSource
OpenAI GPT-4.1 nanoBatch OutputFrom — to $0.20newSource
OpenAI GPT-4oBatch InputFrom — to $1.25newSource
OpenAI GPT-4oBatch OutputFrom — to $5.00newSource
OpenAI GPT-4o (2024-05-13)Batch InputFrom — to $2.50newSource
OpenAI GPT-4o (2024-05-13)Batch OutputFrom — to $7.50newSource
OpenAI GPT-4o miniBatch InputFrom — to $0.075newSource
OpenAI GPT-4o miniBatch OutputFrom — to $0.30newSource
OpenAI o1Batch InputFrom — to $7.50newSource
OpenAI o1Batch OutputFrom — to $30.00newSource
OpenAI o1-proBatch InputFrom — to $75.00newSource
OpenAI o1-proBatch OutputFrom — to $300.00newSource
OpenAI o3 ProBatch InputFrom — to $10.00newSource
OpenAI o3 ProBatch OutputFrom — to $40.00newSource
OpenAI o3Batch InputFrom — to $1.00newSource
OpenAI o3Batch OutputFrom — to $4.00newSource
OpenAI o4-miniBatch InputFrom — to $0.55newSource
OpenAI o4-miniBatch OutputFrom — to $2.20newSource
OpenAI o3-miniCache Read / 1MFrom — to $0.55newSource
OpenAI o3-miniBatch InputFrom — to $0.55newSource
OpenAI o3-miniBatch OutputFrom — to $2.20newSource
OpenAI o1-miniCache Read / 1MFrom — to $0.55newSource
OpenAI o1-miniBatch InputFrom — to $0.55newSource
OpenAI o1-miniBatch OutputFrom — to $2.20newSource
OpenAI GPT-4 TurboBatch InputFrom — to $5.00newSource
OpenAI GPT-4 TurboBatch OutputFrom — to $15.00newSource
OpenAI GPT-4Batch InputFrom — to $15.00newSource
OpenAI GPT-4Batch OutputFrom — to $30.00newSource
OpenAI davinci-002Batch InputFrom — to $1.00newSource
OpenAI davinci-002Batch OutputFrom — to $1.00newSource
OpenAI babbage-002Batch InputFrom — to $0.20newSource
OpenAI babbage-002Batch OutputFrom — to $0.20newSource