AI model deprecations, without the deadline panic

Context

1M

Max output

384K

Input / output

Varies

Caveat: Model-name alias retiring at 15:59 UTC on July 24, 2026; it currently resolves to deepseek-v4-flash in non-thinking mode and bills at that model's rates.

Context

1M

Max output

384K

Input / output

Varies

Caveat: Model-name alias retiring at 15:59 UTC on July 24, 2026; it currently resolves to deepseek-v4-flash in thinking mode and bills at that model's rates.

Context

200K

Max output

32K

Input / output

$15 / $75

Caveat: This lifecycle date covers Anthropic-operated platforms. Amazon Bedrock and Google Cloud publish their own schedules.

Context

1.05M

Max output

65.5K

Input / output

$0.30 / $2.50

Caveat: Google labels October 16 as the earliest possible shutdown, not a guaranteed exact shutdown day.

Context

1.05M

Max output

65.5K

Input / output

$0.10 / $0.40

Caveat: Google labels October 16 as the earliest possible shutdown, not a guaranteed exact shutdown day.

Context

1.05M

Max output

65.5K

Input / output

$1.25 / $10

Pricing note: Paid-tier price for prompts up to 200K tokens. Longer prompts use higher input and output rates.

Caveat: Google labels October 16 as the earliest possible shutdown, not a guaranteed exact shutdown day.

Context

16.4K

Max output

4.1K

Input / output

$0.50 / $1.50

Pricing note: Last published list price. OpenAI's current pricing page no longer lists this deprecated model.

Context

8.2K

Max output

8.2K

Input / output

$30 / $60

Pricing note: Last published list price. OpenAI's current pricing page no longer lists this deprecated model.

Context

128K

Max output

4.1K

Input / output

$10 / $30

Pricing note: Last published list price. OpenAI's current pricing page no longer lists this deprecated model.

Context

Not published

Max output

Not published

Input / output

Varies

Caveat: Lifecycle facts are current; OpenAI no longer publishes pricing or full specifications for this model, so those fields are left unstated rather than guessed.

Context

200K

Max output

100K

Input / output

$15 / $60

Pricing note: Last published list price. OpenAI's current pricing page no longer lists this deprecated model.

Context

200K

Max output

100K

Input / output

$150 / $600

Pricing note: Published on the o1-pro model page; absent from OpenAI's main pricing page.

Caveat: Responses API only. OpenAI has not published a launch date; the dated snapshot id suggests March 19, 2025.

Context

200K

Max output

100K

Input / output

$1.10 / $4.40

Pricing note: Last published list price. OpenAI's current pricing page no longer lists this deprecated model.

Context

200K

Max output

100K

Input / output

$1.10 / $4.40

Pricing note: Last published list price. OpenAI's current pricing page no longer lists this deprecated model.

Context

1.05M

Max output

65.5K

Input / output

$0.25 / $1.50

Pricing note: Paid-tier text/image/video input price; audio input is billed at $0.50 per 1M. Context caching adds $1.00 per 1M tokens per hour of storage.

Caveat: Google lists May 7, 2027 as the earliest possible shutdown while this model remains the documented migration target for Gemini 2.5 Flash-Lite.

Context

200K

Max output

64K

Input / output

$5 / $25

Caveat: Anthropic's lifecycle table lists this model as active with a not-sooner-than commitment; the models overview groups it under legacy models.

Context

1M

Max output

128K

Input / output

$5 / $25

Caveat: Anthropic's lifecycle table lists this model as active with a not-sooner-than commitment; the models overview groups it under legacy models.

Context

1M

Max output

128K

Input / output

$5 / $25

Caveat: Anthropic's lifecycle table lists this model as active with a not-sooner-than commitment; the models overview groups it under legacy models. Fast mode was deprecated June 25, 2026, with removal on July 24, 2026.

Context

200K

Max output

64K

Input / output

$3 / $15

Caveat: Anthropic's lifecycle table lists this model as active with a not-sooner-than commitment; the models overview groups it under legacy models.

Context

1M

Max output

128K

Input / output

$3 / $15

Caveat: Anthropic's lifecycle table lists this model as active with a not-sooner-than commitment; the models overview groups it under legacy models.

Context

1.05M

Max output

65.5K

Input / output

$2 / $12

Pricing note: Paid-tier price for prompts up to 200K tokens. Longer prompts use higher input and output rates.

Caveat: Preview models can change or retire on shorter notice. gemini-pro-latest is a rolling alias, not a pinned release.

Context

1M

Max output

128K

Input / output

$10 / $50

Pricing note: Base Claude API price; regional and partner-platform charges can differ.

Caveat: US export controls forced a global suspension of Fable 5 and Mythos 5 from June 12 to June 30, 2026; access was restored on July 1, 2026. Availability and data-retention eligibility can vary.

Context

200K

Max output

64K

Input / output

$1 / $5

Pricing note: Base Claude API price; regional and partner-platform charges can differ.

Caveat: The dated API ID is pinned. The shorter claude-haiku-4-5 value is a convenience alias.

Context

1M

Max output

128K

Input / output

$10 / $50

Pricing note: Anthropic lists the same specs and pricing as Claude Fable 5.

Caveat: Not generally available: offered in limited availability to approved Project Glasswing customers for defensive cybersecurity work. Also covered by the June 12 to June 30, 2026 export-control suspension; access was restored July 1, 2026.

Context

1M

Max output

128K

Input / output

$5 / $25

Pricing note: Base Claude API price; regional and partner-platform charges can differ.

Context

1M

Max output

128K

Input / output

$2 / $10

Intro pricing through Aug 31, 2026; $3/$15 from Sep 1, 2026.

Pricing note: Introductory pricing through August 31, 2026; Anthropic lists $3 input / $15 output afterward.

Context

1M

Max output

384K

Input / output

$0.14 / $0.28

Pricing note: Cache-miss input price; cache hits bill at $0.0028 per 1M. One price covers thinking and non-thinking modes.

Caveat: 384K is the published maximum output; DeepSeek does not list a default output limit, knowledge cutoff, or deprecation commitments.

Context

1M

Max output

384K

Input / output

$0.43 / $0.87

Pricing note: Cache-miss input price; cache hits bill at $0.003625 per 1M. One price covers thinking and non-thinking modes.

Caveat: 384K is the published maximum output; DeepSeek does not list a default output limit, knowledge cutoff, or deprecation commitments.

Context

1.05M

Max output

65.5K

Input / output

$1.50 / $9

Pricing note: Paid-tier text/image/video input price; feature charges are separate.

Caveat: gemini-flash-latest is a rolling alias and can change target. Use the stable model ID for production pinning.

Context

1.05M

Max output

65.5K

Input / output

$0.30 / $2.50

Pricing note: Paid-tier text/image/video input price; feature charges are separate. Context caching is paid-tier only (plus $1.00 per 1M tokens per hour of cache storage).

Context

1.05M

Max output

65.5K

Input / output

$1.50 / $7.50

Pricing note: Paid-tier text/image/video input price; feature charges are separate.

Context

256K

Max output

Not published

Input / output

Varies

Caveat: Open-weight hosting has no universal price or output cap. The first-party Gemini API deployment can have separate service limits.

Context

1.05M

Max output

128K

Input / output

$2.50 / $15

Caveat: Positioned by OpenAI as the affordable coding and professional-work model. No published launch date; the dated snapshot id suggests March 5, 2026.

Context

400K

Max output

128K

Input / output

$0.75 / $4.50

Caveat: No published launch date; the dated snapshot id suggests March 17, 2026.

Context

400K

Max output

128K

Input / output

$0.20 / $1.25

Caveat: No published launch date; the dated snapshot id suggests March 17, 2026.

Context

1.05M

Max output

128K

Input / output

$5 / $30

Caveat: Still sold and priced, but no longer shown on OpenAI's models index. OpenAI has not published a launch date; the dated snapshot id suggests April 23, 2026.

Context

1.05M

Max output

128K

Input / output

$1 / $6

Pricing note: Standard short-context processing. Requests above 272K input tokens are billed at 2x input and 1.5x output for the full request.

Context

1.05M

Max output

128K

Input / output

$5 / $30

Pricing note: Standard short-context processing. Requests above 272K input tokens are billed at 2x input and 1.5x output for the full request.

Caveat: The gpt-5.6 alias currently resolves to Sol; aliases are mutable, so pin gpt-5.6-sol when reproducibility matters.

Context

1.05M

Max output

128K

Input / output

$2.50 / $15

Pricing note: Standard short-context processing. Requests above 272K input tokens are billed at 2x input and 1.5x output for the full request.

Context

131.1K

Max output

131.1K

Input / output

Varies

Caveat: Open weights have no universal token price. Hosting cost, quantization, context limits, and throughput depend on the deployment.

Context

131.1K

Max output

131.1K

Input / output

Varies

Caveat: Open weights have no universal token price. Hosting cost, quantization, context limits, and throughput depend on the deployment.

Context

1M

Max output

Not published

Input / output

$1.25 / $2.50

Caveat: grok-latest currently resolves to Grok 4.3, not Grok 4.5. xAI does not publish a release date, max-output limit, or deprecation commitments.

Context

500K

Max output

Not published

Input / output

$2 / $6

Caveat: xAI does not publish max-output limits or deprecation commitments; capability flags are listed on the official model page rather than restated here.

Context

256K

Max output

Not published

Input / output

$1 / $2

Caveat: Coding-focused model; legacy grok-code-fast IDs resolve here per xAI's docs. xAI does not publish a release date, max-output limit, or deprecation commitments.

Context

1M

Max output

Not published

Input / output

Varies

Caveat: Llama is open-weight under Meta's custom community license, not OSI open source. Hosted providers can impose different limits.

Context

10M

Max output

Not published

Input / output

Varies

Caveat: Llama is open-weight under Meta's custom community license, not OSI open source. Hosted providers may expose a smaller context window.

Context

256K

Max output

Not published

Input / output

$0.50 / $1.50

Pricing note: First-party Mistral API price. Cached-input and batch figures are derived from Mistral's published 90 percent cache discount and 50 percent batch discount.

Caveat: mistral-large-latest is a rolling alias. The published model card does not specify a separate maximum-output limit.

Context

256K

Max output

Not published

Input / output

$1.50 / $7.50

Pricing note: First-party Mistral API price. Cached-input and batch figures are derived from Mistral's published 90 percent cache discount and 50 percent batch discount.

Caveat: Mistral publishes dateless IDs only (mistral-medium-3-5 plus the mistral-medium-3 and mistral-medium-latest aliases); the release date and license wording come from the model card alone.

Context

256K

Max output

Not published

Input / output

$0.15 / $0.60

Pricing note: First-party Mistral API price; self-hosting cost is deployment-specific. Cached-input and batch figures are derived from Mistral's published 90 percent cache discount and 50 percent batch discount.

Caveat: mistral-small-latest is a rolling alias. The published model card does not specify a separate maximum-output limit.

Context

32.8K

Max output

Not published

Input / output

Varies

Caveat: Retired June 6, 2025. Historical pricing is not restated because OpenAI no longer publishes it.

Context

Not published

Max output

Not published

Input / output

Varies

Caveat: Retired October 27, 2025; requests to this model now error. Historical specifications are not restated here.

Context

200K

Max output

32K

Input / output

$15 / $75

Pricing note: Anthropic still publishes this rate, labeled retired except on Google Cloud.

Caveat: Retired June 15, 2026 on Anthropic-operated platforms; still listed for Google Cloud. Researchers can request access through Anthropic's External Researcher Access Program.

Context

1M

Max output

Not published

Input / output

Varies

Caveat: Was an invitation-only research preview for defensive cybersecurity work under Project Glasswing; retired July 21, 2026 and delisted from the pricing page.