LLM APIs by release date, with their verified price and the day each entered aisignalhq.com.https://aisignalhq.com/en-ushttps://aisignalhq.com/models/openai-gpt-6.1-sol/https://aisignalhq.com/models/openai-gpt-6.1-sol/GPT-6.1 Sol: $2.00 per 1M input tokens and $10.00 per 1M output tokens, verified 2026-09-30.Tue, 29 Sep 2026 00:00:00 GMTopenaionTimehttps://aisignalhq.com/models/anthropic-claude-sonnet-5-5/https://aisignalhq.com/models/anthropic-claude-sonnet-5-5/Claude Sonnet 5.5: $2.00 per 1M input tokens and $10.00 per 1M output tokens, verified 2026-09-29.Mon, 28 Sep 2026 00:00:00 GMTanthropiconTimehttps://aisignalhq.com/models/anthropic-claude-opus-5-5/https://aisignalhq.com/models/anthropic-claude-opus-5-5/Claude Opus 5.5: $4.00 per 1M input tokens and $20.00 per 1M output tokens, verified 2026-09-28.Tue, 22 Sep 2026 00:00:00 GMTanthropiconTimehttps://aisignalhq.com/models/openai-gpt-6-luna/https://aisignalhq.com/models/openai-gpt-6-luna/GPT-6 Luna: $0.10 per 1M input tokens and $0.50 per 1M output tokens, verified 2026-09-28.Tue, 22 Sep 2026 00:00:00 GMTopenaionTimehttps://aisignalhq.com/models/openai-gpt-6-sol/https://aisignalhq.com/models/openai-gpt-6-sol/GPT-6 Sol: $2.00 per 1M input tokens and $10.00 per 1M output tokens, verified 2026-09-30.Tue, 22 Sep 2026 00:00:00 GMTopenaionTimehttps://aisignalhq.com/models/xai-grok-4.7/https://aisignalhq.com/models/xai-grok-4.7/Grok 4.7: $2.00 per 1M input tokens and $6.00 per 1M output tokens, verified 2026-09-28.Mon, 21 Sep 2026 00:00:00 GMTxaionTimehttps://aisignalhq.com/models/deepseek-deepseek-flash/https://aisignalhq.com/models/deepseek-deepseek-flash/DeepSeek V4.1 Flash: $0.30 per 1M input tokens and $1.20 per 1M output tokens, verified 2026-10-01.Thu, 10 Sep 2026 00:00:00 GMTdeepseekonTimehttps://aisignalhq.com/models/alibaba-qwen3.8-max/https://aisignalhq.com/models/alibaba-qwen3.8-max/Qwen3.8-Max: $2.00 per 1M input tokens and $6.00 per 1M output tokens, verified 2026-09-11.Wed, 02 Sep 2026 00:00:00 GMTalibababeforehttps://aisignalhq.com/models/anthropic-claude-fable-5-1/https://aisignalhq.com/models/anthropic-claude-fable-5-1/Claude Fable 5.1: $10.00 per 1M input tokens and $50.00 per 1M output tokens, verified 2026-09-28.Tue, 01 Sep 2026 00:00:00 GMTanthropicbeforehttps://aisignalhq.com/models/anthropic-claude-mythos-5-1/https://aisignalhq.com/models/anthropic-claude-mythos-5-1/Claude Mythos 5.1: $10.00 per 1M input tokens and $50.00 per 1M output tokens, verified 2026-09-28.Tue, 01 Sep 2026 00:00:00 GMTanthropicbeforehttps://aisignalhq.com/models/google-gemini-3.8-flash/https://aisignalhq.com/models/google-gemini-3.8-flash/Gemini 3.8 Flash: $0.75 per 1M input tokens and $3.75 per 1M output tokens, verified 2026-10-01.Tue, 01 Sep 2026 00:00:00 GMTgooglebeforehttps://aisignalhq.com/models/alibaba-qwen3.8-flash/https://aisignalhq.com/models/alibaba-qwen3.8-flash/Qwen3.8-Flash: $0.15 per 1M input tokens and $0.47 per 1M output tokens, verified 2026-09-11.Fri, 28 Aug 2026 00:00:00 GMTalibababeforehttps://aisignalhq.com/models/xai-grok-4.6/https://aisignalhq.com/models/xai-grok-4.6/Grok 4.6: $2.00 per 1M input tokens and $6.00 per 1M output tokens, verified 2026-09-28.Wed, 12 Aug 2026 00:00:00 GMTxaibeforehttps://aisignalhq.com/models/google-gemini-3.7-flash/https://aisignalhq.com/models/google-gemini-3.7-flash/Gemini 3.7 Flash: $0.75 per 1M input tokens and $3.75 per 1M output tokens, verified 2026-10-01.Sat, 01 Aug 2026 00:00:00 GMTgooglebeforehttps://aisignalhq.com/models/anthropic-claude-opus-5/https://aisignalhq.com/models/anthropic-claude-opus-5/Claude Opus 5: $5.00 per 1M input tokens and $25.00 per 1M output tokens, verified 2026-09-28.Fri, 24 Jul 2026 00:00:00 GMTanthropicbeforehttps://aisignalhq.com/models/xai-grok-4.5/https://aisignalhq.com/models/xai-grok-4.5/Grok 4.5: $2.00 per 1M input tokens and $6.00 per 1M output tokens, verified 2026-09-28.Wed, 08 Jul 2026 00:00:00 GMTxaibeforehttps://aisignalhq.com/models/google-gemini-3.5-flash-lite/https://aisignalhq.com/models/google-gemini-3.5-flash-lite/Gemini 3.5 Flash-Lite: $0.30 per 1M input tokens and $2.50 per 1M output tokens, verified 2026-10-01.Wed, 01 Jul 2026 00:00:00 GMTgooglebeforehttps://aisignalhq.com/models/google-gemini-3.6-flash/https://aisignalhq.com/models/google-gemini-3.6-flash/Gemini 3.6 Flash: $0.75 per 1M input tokens and $3.75 per 1M output tokens, verified 2026-10-01.Wed, 01 Jul 2026 00:00:00 GMTgooglebeforehttps://aisignalhq.com/models/alibaba-qwen3.7-plus/https://aisignalhq.com/models/alibaba-qwen3.7-plus/Qwen3.7-Plus: $0.40 per 1M input tokens and $1.60 per 1M output tokens, verified 2026-09-11.Tue, 26 May 2026 00:00:00 GMTalibababeforehttps://aisignalhq.com/models/xai-grok-build-0.1/https://aisignalhq.com/models/xai-grok-build-0.1/Grok Build 0.1: $1.00 per 1M input tokens and $2.00 per 1M output tokens, verified 2026-09-28.Tue, 19 May 2026 00:00:00 GMTxaibeforehttps://aisignalhq.com/models/google-gemini-3.1-flash-lite/https://aisignalhq.com/models/google-gemini-3.1-flash-lite/Gemini 3.1 Flash-Lite: $0.25 per 1M input tokens and $1.50 per 1M output tokens, verified 2026-10-01.Fri, 01 May 2026 00:00:00 GMTgooglebeforehttps://aisignalhq.com/models/google-gemini-3.5-flash/https://aisignalhq.com/models/google-gemini-3.5-flash/Gemini 3.5 Flash: $1.50 per 1M input tokens and $9.00 per 1M output tokens, verified 2026-10-01.Fri, 01 May 2026 00:00:00 GMTgooglebeforehttps://aisignalhq.com/models/mistral-mistral-medium-3.5/https://aisignalhq.com/models/mistral-mistral-medium-3.5/Mistral Medium 3.5: $1.50 per 1M input tokens and $7.50 per 1M output tokens, verified 2026-09-28.Tue, 28 Apr 2026 00:00:00 GMTmistralbeforehttps://aisignalhq.com/models/xai-grok-4.20-non-reasoning/https://aisignalhq.com/models/xai-grok-4.20-non-reasoning/Grok 4.20 (non-reasoning): $1.25 per 1M input tokens and $2.50 per 1M output tokens, verified 2026-09-28.Tue, 10 Mar 2026 00:00:00 GMTxaibeforehttps://aisignalhq.com/models/xai-grok-4.20-reasoning/https://aisignalhq.com/models/xai-grok-4.20-reasoning/Grok 4.20 (reasoning): $1.25 per 1M input tokens and $2.50 per 1M output tokens, verified 2026-09-28.Tue, 10 Mar 2026 00:00:00 GMTxaibeforehttps://aisignalhq.com/models/xai-grok-4.20-multi-agent/https://aisignalhq.com/models/xai-grok-4.20-multi-agent/Grok 4.20 Multi-agent: $1.25 per 1M input tokens and $2.50 per 1M output tokens, verified 2026-09-28.Tue, 10 Mar 2026 00:00:00 GMTxaibeforehttps://aisignalhq.com/models/google-gemini-3.1-pro-preview/https://aisignalhq.com/models/google-gemini-3.1-pro-preview/Gemini 3.1 Pro Preview: $2.00 per 1M input tokens and $12.00 per 1M output tokens, verified 2026-10-01.Sun, 01 Feb 2026 00:00:00 GMTgooglebeforehttps://aisignalhq.com/models/mistral-mistral-large-3/https://aisignalhq.com/models/mistral-mistral-large-3/Mistral Large 3: $0.50 per 1M input tokens and $1.50 per 1M output tokens, verified 2026-09-28.Tue, 02 Dec 2025 00:00:00 GMTmistralbeforehttps://aisignalhq.com/models/anthropic-claude-opus-4-5/https://aisignalhq.com/models/anthropic-claude-opus-4-5/Claude Opus 4.5: $5.00 per 1M input tokens and $25.00 per 1M output tokens, verified 2026-09-28.Mon, 24 Nov 2025 00:00:00 GMTanthropicbeforehttps://aisignalhq.com/models/anthropic-claude-haiku-4-5/https://aisignalhq.com/models/anthropic-claude-haiku-4-5/Claude Haiku 4.5: $1.00 per 1M input tokens and $5.00 per 1M output tokens, verified 2026-09-28.Wed, 15 Oct 2025 00:00:00 GMTanthropicbeforehttps://aisignalhq.com/models/anthropic-claude-sonnet-4-5/https://aisignalhq.com/models/anthropic-claude-sonnet-4-5/Claude Sonnet 4.5: $3.00 per 1M input tokens and $15.00 per 1M output tokens, verified 2026-09-28.Mon, 29 Sep 2025 00:00:00 GMTanthropicbeforehttps://aisignalhq.com/models/google-gemini-2.5-flash-lite/https://aisignalhq.com/models/google-gemini-2.5-flash-lite/Gemini 2.5 Flash-Lite: $0.10 per 1M input tokens and $0.40 per 1M output tokens, verified 2026-10-01.Tue, 01 Jul 2025 00:00:00 GMTgooglebeforehttps://aisignalhq.com/models/google-gemini-2.5-flash/https://aisignalhq.com/models/google-gemini-2.5-flash/Gemini 2.5 Flash: $0.30 per 1M input tokens and $2.50 per 1M output tokens, verified 2026-10-01.Sun, 01 Jun 2025 00:00:00 GMTgooglebeforehttps://aisignalhq.com/models/google-gemini-2.5-pro/https://aisignalhq.com/models/google-gemini-2.5-pro/Gemini 2.5 Pro: $1.25 per 1M input tokens and $10.00 per 1M output tokens, verified 2026-10-01.Sun, 01 Jun 2025 00:00:00 GMTgooglebefore