Claude Fable 5 (batch) Paid vs 
Gemini 3.5 Flash Lite Paid
Claude Fable 5 (batch) vs Gemini 3.5 Flash Lite compared — price per token, context window, multimodality, openness and which to choose. Full 2026 breakdown.
Claude Fable 5 (batch) — full profile › · Gemini 3.5 Flash Lite — full profile ›
Prices & specs refreshed from live data · olud.ai
Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.
$25 /M outputManaged API (no infra to run)
$2.5 /M outputManaged API (no infra to run)
Claude Fable 5 (batch) vs Gemini 3.5 Flash Lite specs
| Spec | Claude Fable 5 (batch) | Gemini 3.5 Flash Lite | Winner |
|---|---|---|---|
| Maker | Anthropic | – | |
| Type | Proprietary | Proprietary | – |
| Context window | 1M tokens | 1M tokens | |
| Input price | $5/M | $0.3/M | |
| Output price | $25/M | $2.5/M | |
| Vision / multimodal | Yes | Yes | = Tie |
| Tool / function calling | Yes | Yes | = Tie |
| Self-hostable | No (API only) | No (API only) | – |
| License | Proprietary | Proprietary | – |
Price gap & when to choose each
Gemini 3.5 Flash Lite is ~10× cheaper than Claude Fable 5 (batch) on output tokens ($2.5 vs $25 per M tokens).
- You want frontier performance through a managed API
- You value reliability & ecosystem
- You don't want to manage infrastructure
- You want frontier performance through a managed API
- You need the longer 1M context window
- You want the lower output price
- You value reliability & ecosystem
- You don't want to manage infrastructure
Feature comparison
| Capability | Claude Fable 5 (batch) | Gemini 3.5 Flash Lite |
|---|---|---|
| Open weights (downloadable) | ✗ | ✗ |
| Self-hostable | ✗ | ✗ |
| Runs fully offline | ✗ | ✗ |
| Vision / multimodal | ✓ | ✓ |
| Tool / function calling | ✓ | ✓ |
| 1M+ context window | ✓ | ✓ |
Benchmarks: Claude Fable 5 (batch) vs Gemini 3.5 Flash Lite
Independent benchmark scores measured by Artificial Analysis. Higher is better (except latency).
Benchmark data by Artificial Analysis.
How Claude Fable 5 (batch) and Gemini 3.5 Flash Lite score
| Criterion | Claude Fable 5 (batch) | Gemini 3.5 Flash Lite |
|---|---|---|
| Cost-efficiency | 3.0 | 4.5 |
| Context window | 5.0 | 5.0 |
| Openness | 1.5 | 1.5 |
| Self-hosting | 1.0 | 1.0 |
| Multimodality | 5.0 | 5.0 |
Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.
What each model is
Claude Fable 5 (batch) Paid
Claude Fable 5 is a Mythos-class model from Anthropic, built for autonomous knowledge work and coding. It supports text, image, and file inputs with text output, with reasoning support and...
Gemini 3.5 Flash Lite Paid
Gemini 3.5 Flash Lite is a high-efficiency model from Google with upgraded agentic capabilities. It is suited for subagents that execute focused tasks within complex, multi-agent workflows.
Other models in these families
These variants are tracked but not compared here — one page per family keeps the comparison readable.
Frequently asked questions
Claude Fable 5 (batch) vs Gemini 3.5 Flash Lite — which is cheaper?
Gemini 3.5 Flash Lite is cheaper on output ($2.5/M vs $25/M).
Which has the larger context window?
Gemini 3.5 Flash Lite offers the larger context window (1M tokens).
Claude Fable 5 (batch) vs Gemini 3.5 Flash Lite — which should I pick in 2026?
Choose Gemini 3.5 Flash Lite for the lower output price ($2.5/M vs $25/M). It also gives you the larger 1M context window.
People also compare
Explore more open-source AI
Browse the full open-source model leaderboard, thousands of tools and live benchmarks — all in one place.
Open the leaderboard →