Granite 4.1 8B vs DeepSeek V3.1
Detailed technical comparison between Granite 4.1 8B (IBM) and DeepSeek V3.1 (DeepSeek). Review live API token pricing, context window capabilities, time-to-first-token latency, and verified benchmark scores side-by-side.
Comparison Snapshot
DeepSeek V3.1
163,840 tokensTie
Equal CapabilityTie
Equal SpeedGranite 4.1 8B
$0.05 / MTokGranite 4.1 8B
Granite 4.1 8B is a dense, decoder-only 8-billion-parameter language model from IBM, part of the Granite 4.1 family. It supports a 131K-token context window and is designed for enterprise tasks...
DeepSeek V3.1
DeepSeek-V3.1 is a large hybrid reasoning model (671B parameters, 37B active) that supports both thinking and non-thinking modes via prompt templates. It extends the DeepSeek-V3 base with a two-phase long-context...
Technical Specifications
🏆 = Superior Spec| Specification | Granite 4.1 8B | DeepSeek V3.1 |
|---|---|---|
| Provider | IBM | DeepSeek |
| Context Window | 131,072 tokens | 163,840 tokens🏆 |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | self hostable |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2026-04-30 | 2025-08-21 |
API Pricing Comparison
Input Price per Million Tokens
Granite 4.1 8B
$0.05
DeepSeek V3.1
$0.25
Output Price per Million Tokens
Granite 4.1 8B
$0.10
DeepSeek V3.1
$0.95
💡 Cost Ratio: Granite 4.1 8B is 5.0x cheaper per input token than DeepSeek V3.1.
Want to test both models live?
Run side-by-side prompt benchmarks in our dynamic multi-model Sandbox. Compare execution speeds, latency metrics, and compute actual costs in real-time.
Benchmark Performance Metrics
Standardized Scores (0–100%)Scores show verified raw accuracy percentages across standardized AI evaluation suites. Higher bars indicate superior performance in that domain.
Granite 4.1 8B Quirks & Gotchas
No developer gotchas reported.
DeepSeek V3.1 Quirks & Gotchas
No developer gotchas reported.
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