Data status237.09 verified records across 4 periods
Each dot is a verified monthly observation of usd per million tokens. Lines connect observations in the same series; missing periods are not treated as zero.
Verified observationHover or focus any mark for exact valuesLast updated Aug 27, 2026
Version ledger
Frozen public editions
Each edition preserves the records, method, sources, and downloads available at publication time.
Systematic change history begins with stored observations. Historical price changes that predate collection are not reconstructed without dated primary evidence.
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Required attributionSource: Superpower Daily, "Superpower Frontier Model Ledger," https://superpowerdaily.com/research/model-api-history, licensed under CC BY 4.0.
Commercial API available to developers; enterprise deployment on-premises, in the cloud, or hybrid
—
2025-08-22
GPT-4b micro
OpenAI
—
—
developed for research purposes; not broadly available
64000
2025-12-11
GPT-5.2
OpenAI
—
—
In ChatGPT: GPT-5.2 Instant, Thinking, and Pro begin rolling out today to paid plans; In the API: available now to all developers.
262144
2025-12-16
GPT Image 1.5
OpenAI
—
—
Model rolling out in ChatGPT for all users and available in the API as GPT Image 1.5; the new Images experience is rolling out to most ChatGPT users, with Business and Enterprise access coming later; global.
—
2026-04-07
Claude Mythos Preview
Anthropic
25.000000
125.000000
restricted access (restricted-access rollout)
1000000
2026-04-28
Laguna XS.2
Poolside
—
—
Preview; Hugging Face, Poolside API, and OpenRouter
—
2026-06-09
Claude Fable 5
Anthropic
10.000000
50.000000
Publicly accessible via API and Enterprise; included in subscription plans through 2026-06-22 after which access requires purchase of usage credits; some sensitive-topic access restricted and Mythos 5 limited to vetted Project Glasswing participants
—
2026-06-30
Claude Sonnet 5
Anthropic
2.000000
10.000000
All Claude plans and Claude API
—
2026-07-02
Laguna XS 2.1
Poolside
0.100000
0.200000
Poolside API, OpenRouter, Hugging Face weights, and local deployment
256000
2026-07-08
GPT-Live
OpenAI
—
—
Rolling out to ChatGPT users globally (ChatGPT Voice); API availability planned/coming soon. (Update 2026-07-31: SynthID watermarking and API verification access added for supported audio.)
—
2026-07-09
GPT-5.6 (Sol, Terra, Luna)
OpenAI
—
—
General availability following a limited preview
—
2026-07-16
Kimi K3
Moonshot
—
—
Weights published for anyone to download; model can be run locally on user hardware
1000000
2026-07-24
Claude Opus 5
Anthropic
—
—
Available immediately; default on Claude Max and strongest model on Claude Pro
—
2026-07-31
MiniMax H3
MiniMax
—
—
Hosted API globally; downloadable weights restricted to the license's applicable territories
—
2026-08-10
Muse Glimmer
Meta
—
—
Consumer hardware with 24 GB or 32 GB of memory
131072
2026-08-11
Nemotron 3.5 Lightning
Nvidia
—
—
Available through Nvidia and model repositories including Hugging Face and ModelScope; NeMo Switchyard available on GitHub
1000000
2026-08-12
Qwen3.8-27B-CRACK-GGUF
Jinho Jang (dealign.ai)
—
—
Hugging Face repository; downloadable GGUF files and a 0.9 GB vision projector for local use
262000
2026-08-16
GLM-5.3
Zhipu (Z.ai)
—
—
—
—
2026-08-18
GPT-5.6 Sol
OpenAI
—
—
Limited release to a small group of customers; wider access planned later
—
2026-08-19
Grok 4.6
xAI
2.000000
6.000000
Amazon Bedrock in supported AWS Regions
500000
2026-08-19
Ornith-1.5
Ornith AI
—
—
Hugging Face collection; local deployment and quantized mobile version described
—
2026-08-21
Falcon 2
Murf AI
—
—
—
—
2026-08-21
deepseek-v4-flash-vision-exp
DeepSeek
0.220000
0.660000
Available through Chat Completions, Messages, and Responses requests
—
2026-08-21
V4-Flash-Vision-Exp
DeepSeek
—
—
DeepSeek API
—
2026-08-24
GEN-1.5
Generalist AI
—
—
Available through direct partnerships on Generalist AI's own robot fleet; no public weights, API, or self-serve product
—
2026-08-24
Thomson
Thomson Reuters
—
—
Initially available in CoCounsel Legal’s Tabular Analysis feature; smaller version planned for Hugging Face
—
2026-08-24
HiDream-O1-World
HiDream.ai
—
—
—
—
2026-08-26
Gemini 3.5 Transcribe
Google
—
—
Available in Gboard Rambler on Pixel 11, Gemini for macOS, Antigravity, AI Studio's build model, and the Gemini API; Chrome and more devices planned
—
2026-08-26
Qwen3.8-Flash
Alibaba
1.000000
3.000000
API access
262144
2026-08-26
Qwen3.8-Flash
Alibaba Qwen
0.160000
0.470000
QwenCloud managed API
1000000
2026-08-26
GLM-5.3-Flash
Z.ai
0.150000
0.500000
Weights available on Hugging Face; hosted API live; available across GLM Coding Plan tiers
1048576
2026-08-26
Granite 4.2
IBM
—
—
Hugging Face, Ollama, GitHub, and other platforms
512000
2026-08-26
Qwen3.8-Flash-Next
Alibaba Qwen team
0.160000
0.470000
Weights on Hugging Face and ModelScope; production Qwen3.8-Flash through QwenCloud; API expected shortly
262144
Measurement technique
How to read this report
01Each row is a dated verified model record; later records can preserve subsequent price or availability changes.
02Prices are shown exactly as disclosed per million tokens and are not adjusted for caching, batching, or enterprise discounts.
03The chart is an observation history, not a claim that unchanged prices persisted between observations.
Sources
Evidence
25 publishers supporting 40 records. Expand a publisher to inspect its cited pages.