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Price trends

AI Pricing History

Track how model pricing evolves. Select models to compare trends across providers.

Prices checked 5 Nov 2026·Monthly snapshots (JSON)

Compare model prices over time

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Models (3/8 selected)

Choose up to 8 models to compare.

Anthropic
OpenAI
Google
xAI
Perplexity AI
Microsoft Azure
Mistral AI
Meta
DeepSeek
  • GPT-5.6 Sol
  • Claude Opus 4.7
  • Gemini 3.1 Pro Preview
  • Logged change (launch, price, tier, retirement)
$0.00$2.00$4.00$6.00Feb 2026MarAprMayJunJulAugSepOctNov2026-07-01: Gemini 3.1 Pro and Gemini 2.5 Pro have a 1M-token context window (our listing was wrong).2026-07-09: OpenAI GPT-5.6 family GA - Sol $5/$30, Terra $2.50/$15, Luna $1/$6 (1.05M context). New cache-write charge at 1.25x input; cached reads 10% of input.2026-08-21: OpenAI puts GPT-5.6 Sol on promotional pricing of $4/$20 (from $5/$30; cached input $0.40), available at least through Nov 21, 20262026-11-05: OpenAI now says GPT-5.6 Sol's promotional pricing is available until Nov 30, 2026, having said earlier that it runs at least through Nov 21$0.00$2.00$4.00$6.00Feb 2026AprJunAugOct2026-07-01: Gemini 3.1 Pro and Gemini 2.5 Pro have a 1M-token context window (our listing was wrong).2026-07-09: OpenAI GPT-5.6 family GA - Sol $5/$30, Terra $2.50/$15, Luna $1/$6 (1.05M context). New cache-write charge at 1.25x input; cached reads 10% of input.2026-08-21: OpenAI puts GPT-5.6 Sol on promotional pricing of $4/$20 (from $5/$30; cached input $0.40), available at least through Nov 21, 20262026-11-05: OpenAI now says GPT-5.6 Sol's promotional pricing is available until Nov 30, 2026, having said earlier that it runs at least through Nov 21
Input price per million tokens, month by month. Linear scale. A gap in a line means the model was not on the list that month.
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Price per million tokens (input) by month for the selected models
MonthGPT-5.6 SolClaude Opus 4.7Gemini 3.1 Pro Preview
Feb 2026———
Mar 2026———
Apr 2026———
May 2026—$5.00$2.00
Jun 2026—$5.00$2.00
Jul 2026$5.00$5.00$2.00
Aug 2026$5.00$5.00$2.00
Sep 2026$4.00$5.00$2.00
Oct 2026$4.00$5.00$2.00
Nov 2026$4.00$5.00$2.00

Launches and price changes for these models

  • Anthropic releases Claude Opus 4.7 — same $5/$25 price but new tokenizer uses up to 35% more tokensLaunch
  • Gemini 3.1 Pro Preview and Gemini 3 Flash Preview now availableLaunch
  • Gemini 3.1 Pro and Gemini 2.5 Pro have a 1M-token context window (our listing was wrong).Correction
  • OpenAI GPT-5.6 family GA - Sol $5/$30, Terra $2.50/$15, Luna $1/$6 (1.05M context). New cache-write charge at 1.25x input; cached reads 10% of input.Launch
  • OpenAI puts GPT-5.6 Sol on promotional pricing of $4/$20 (from $5/$30; cached input $0.40), available at least through Nov 21, 2026▼ Price cut
  • OpenAI now says GPT-5.6 Sol's promotional pricing is available until Nov 30, 2026, having said earlier that it runs at least through Nov 21Tier change

How to read the history

We check every provider's pricing page every day and keep a monthly snapshot of the list prices. This page plots 10 monthly snapshots, from February 2026 to November 2026. Prices are USD per million tokens; a gap in a line means the model was not on the list that month. Circles mark a logged change: a launch, a price or tier change, or a retirement.

Only models on today's price list can be selected. The full log of changes, including retired models, is on the price changes page.

Next steps

Price changesEvery logged launch, cut and rise, newest first.API pricing by providerCurrent prices and a history chart on each provider page.Cost calculatorTurn today's prices into a monthly bill.AI API Pricing November 2026: What Changed This MonthThis month's roundup of price moves.