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September 2026 2 STORIES
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toned down Models 22 SEP

Anthropic released Claude Opus 5.5 with a 1M-token context window

AnthropicClaudeClaude Opus 5.5Context windowMax outputPricingUsage limits
The Claude Opus 5.5 launch artwork: the model name set over a horizon gradient with textured sand and coral panels at the edges.Image: Anthropic

The model reaches the Claude API, Amazon Bedrock, Google Cloud, Microsoft Foundry and Claude Platform on AWS. Anthropic says it is also raising five-hour usage limits on Pro, Max, Team and seat-based Enterprise plans.

SOURCEAnthropic · 2 sources
CHECKED22 Sep, 22:09
TOPICSMaximum output limits rising, One-million-token windows as the default
Models read
The Claude Opus 5.5 launch artwork: the model name set over a horizon gradient with textured sand and coral panels at the edges. Models / 22 SEP

Anthropic released Claude Opus 5.5 with a 1M-token context window

Anthropic released Claude Opus 5.5 on September 22, 2026, priced at $4 per million input tokens and $20 per million output tokens, with a 1M-token context window and 128K-token max output. The model is available on the Claude API, Amazon Bedrock, Google Cloud, Microsoft Foundry, and Claude Platform on AWS, and Anthropic says it is raising five-hour usage limits on the Pro, Max, Team, and seat-based Enterprise plans alongside the release.

TAGSAnthropicClaudeClaude Opus 5.5Context windowMax outputPricingUsage limits
Anthropic · 2 sources tap to close
toned down Models 22 SEP

SpaceXAI released Grok 4.7 with a 500k-token context window

Context windowGrokPricingxAI
The Grok 4.7 launch card: the model name set over a blurred dark gradient.Image: xAI

Grok 4.7 is now available on the xAI API as grok-4.7.

SOURCExAI · 1 source
CHECKED22 Sep, 22:19
TOPICSLong-context price tiers
Models read
The Grok 4.7 launch card: the model name set over a blurred dark gradient. Models / 22 SEP

SpaceXAI released Grok 4.7 with a 500k-token context window

Grok 4.7, which SpaceXAI describes as its frontier model for coding, agentic tasks and knowledge work, is now available on the xAI API as grok-4.7. It has a 500k context window, takes text and image inputs with text-only output, and costs $2 / $0.50 / $6 per 1M tokens (input / cached input / output) below 200k prompt tokens, rising to $4 / $1 / $12 above that threshold.

TAGSContext windowGrokPricingxAI
xAI · 1 source tap to close
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The Claude Opus 5.5 launch artwork: the model name set over a horizon gradient with textured sand and coral panels at the edges.Image: Anthropic

Models · 22 SEPnarrowed

Anthropic released Claude Opus 5.5 with a 1M-token context window

The model reaches the Claude API, Amazon Bedrock, Google Cloud, Microsoft Foundry and Claude Platform on AWS. Anthropic says it is also raising five-hour usage limits on Pro, Max, Team and seat-based Enterprise plans.

Checked 22 Sep, 22:09 · Anthropic · 2 sources
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No story today matches. Open the archive
The Claude Opus 5.5 launch artwork: the model name set over a horizon gradient with textured sand and coral panels at the edges. narrowedImage: Anthropic Models · 22 SEP Anthropic released Claude Opus 5.5 with a 1M-token context window Anthropic · 2 sources · 22 Sep, 22:09 The Grok 4.7 launch card: the model name set over a blurred dark gradient. narrowedImage: xAI Models · 22 SEP SpaceXAI released Grok 4.7 with a 500k-token context window xAI · 1 source · 22 Sep, 22:19

That's today's news: 2 stories.Archive

Today's stories 2 STORIES

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Tue 22 Sep · 2 STORIES
  1. Models · 22 SEP · narrowed

    Anthropic released Claude Opus 5.5 with a 1M-token context window

    The Claude Opus 5.5 launch artwork: the model name set over a horizon gradient with textured sand and coral panels at the edges.Image: Anthropic

    The model reaches the Claude API, Amazon Bedrock, Google Cloud, Microsoft Foundry and Claude Platform on AWS. Anthropic says it is also raising five-hour usage limits on Pro, Max, Team and seat-based Enterprise plans.

    Checked 22 Sep, 22:09 · Anthropic · 2 sourcesRead

  2. Models · 22 SEP · narrowed

    SpaceXAI released Grok 4.7 with a 500k-token context window

    The Grok 4.7 launch card: the model name set over a blurred dark gradient.Image: xAI

    Grok 4.7 is now available on the xAI API as grok-4.7.

    Checked 22 Sep, 22:19 · xAI · 1 sourceRead

toned down Models 22 SEP

Anthropic released Claude Opus 5.5 with a 1M-token context window

The model reaches the Claude API, Amazon Bedrock, Google Cloud, Microsoft Foundry and Claude Platform on AWS. Anthropic says it is also raising five-hour usage limits on Pro, Max, Team and seat-based Enterprise plans.

Anthropic · 2 sources·checked 22 Sep, 22:09
AnthropicClaudeClaude Opus 5.5Context windowMax outputPricingUsage limits
The Claude Opus 5.5 launch artwork: the model name set over a horizon gradient with textured sand and coral panels at the edges.Image: Anthropic
toned down Models

SpaceXAI released Grok 4.7 with a 500k-token context window

Grok 4.7 is now available on the xAI API as grok-4.7.

22 SEP · xAI · 1 source
In brief 2 more today

The five carried two items this week. This is the first week for notis, and the newsroom checked more than it ran.

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