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The Atlas · column G ($10–30) · row 5 (1M)

GRIDG5 Models at $10–30 per 1M input with about 1M tokens of context

2 models · 1 creatorChecked 10 Oct 2026

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2 models cost between $10.00 and $10.00 per 1M input tokens and hold about 1M tokens of context. The cheapest on input is Claude Fable 5 at
$10.00
asserted Vendor states
Source
docs.anthropic.com/en/docs/about-claude/pricing
Retrieved
17 Aug 2026
, tied with 1 other. A request that fills each model’s window costs $10.20 here, because windows differ within a square.
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ModelsAtlas. “Models at $10–30 per 1M input with about 1M tokens of context”. Retrieved 10 Oct 2026. https://modelsatlas.com/atlas/g5

Models in G5

Cheapest available standard-tier offer · USD per 1M tokens

ModelInputOutputContextListed
Claude Fable 5Anthropic$10.00$50.001,000,000batch Alternatives
Claude Fable 5.1Anthropic$10.00$50.001,000,000batch Alternatives
Highlighted: lowest in column. “Listed” is what our records state: modalities, and whether a batch or free offer exists.

What a window-filling request costs here

One prompt that fills the model’s context window plus up to 4,000 output tokens · Σ derived

Claude Fable 51M window
$10.20
Claude Fable 5.11M window
$10.20

Arithmetic from the listed standard-tier rates, not a quote; the cheapest list price is not always the cheapest full-window request.

Neighbouring squares

One step cheaper, pricier, smaller or larger

← cheaper8GRIDF5$3–10 per 1M input, 1M context: Claude Sonnet 4.5, Claude Sonnet 4.6 and 6 more.
pricier →0GRIDH5No model in H5 yet.
↓ smaller1GRIDG4$10–30 per 1M input, 256K–1M context: GPT-5 Image.↑ larger1GRIDG6$10–30 per 1M input, >1M context: GPT-6 Astra.

Questions about square G5

What is the cheapest AI model with about 1M tokens of context at $10–30 input?
Claude Fable 5 at $10.00 per 1M input tokens and $50.00 output, tied with 1 other. The other 1 in G5: Claude Fable 5.1.
Which G5 model is cheapest for a request that fills its context window?
Claude Fable 5, at about $10.20 for a prompt that fills its 1M window plus its output. The dearest of the 2 is Claude Fable 5.1 at $10.20. The cheapest list price is not always the cheapest full-window request, because windows differ within a square.
Are any G5 models open-weight?
None of the 2 is marked open-weight in our records.
What does grid reference G5 mean?
G is the price column ($10–30 per 1M input tokens) and 5 is the context row (1M). Models in the same square are like-for-like on price and context only; the grid says nothing about quality.

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