token.app › Compare › Claude Fable 5.1 vs Glimpse
Claude Fable 5.1 vs Glimpse
Glimpse is 17× cheaper per token on a blended 3:1 basis. Claude Fable 5.1 accepts the larger context window (1M).
Head to head
Blended price uses a 3:1 input:output mix
| Claude Fable 5.1 | Glimpse | |
|---|---|---|
| Provider | Anthropic | Elorian |
| Input $/1M | $10.00 | $0.600 |
| Output $/1M | $50.00 | $3.00 |
| Blended $/1M | $20.00 | $1.20 |
| Context window | 1M | 262K |
| Max output | 128K | 256K |
| Released | Sep 2026 | Oct 2026 |
| Licence | Proprietary | Proprietary |
Choose Claude Fable 5.1 if…
- Larger context window (1M)
Choose Glimpse if…
- Costs less per token — $1.20 vs $20.00 blended
- Newer model (released Oct 2026)
FAQ
Which is better, Claude Fable 5.1 or Glimpse?
We do not hold independently-run benchmark scores covering both Claude Fable 5.1 and Glimpse, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Claude Fable 5.1 cheaper than Glimpse?
Glimpse is cheaper: $1.20 versus $20.00 per million tokens blended at 3:1 input:output. Input alone: $10.00 vs $0.600. Output alone: $50.00 vs $3.00.
What context windows do Claude Fable 5.1 and Glimpse have?
Claude Fable 5.1: 1,000,000 tokens. Glimpse: 262,144 tokens.
Who makes Claude Fable 5.1 and Glimpse?
Claude Fable 5.1 is made by Anthropic. Glimpse is made by Elorian.
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