tokevenGPT 3.5 Turbo (0125)
GPT 3.5 Turbo (0125) is GPT's fastest and most affordable model, priced at $0.50/MTok input and $1.50/MTok output with a 16.385K context window. Backfilled on 2026-09-23. Prices confirmed by the provider pricing page and the LiteLLM cross-check. Release date not published in a machine-readable source. Not yet benchmarked, so never recommended.
Input $/MTok
$0.50
Output $/MTok
$1.50
Context window
16.385K
Cache read discount
0% off
GPT 3.5 Turbo (0125) pricing breakdown
| Rate | Input $/MTok | Output $/MTok |
|---|---|---|
| Standard | $0.50 | $1.50 |
| Cached read (0% off input) | $0.50 | - |
| Cached write (no surcharge) | $0.50 | - |
| Batch (50% off) | $0.25 | $0.75 |
All rates in USD per million tokens. Prices verified against provider documentation.
GPT 3.5 Turbo (0125) task benchmarks
Confidence scores (0-100) and cross-provider rank for each task type. Rank 1 is best across all 72 models.
Not benchmarked. The third-party benchmark source used for confidence scores does not cover GPT models yet. Scores will appear here once independent benchmarks are published.
GPT 3.5 Turbo (0125) cost by use case
Estimated cost per API call using default token counts for each workload.
| Use case | Input tokens | Output tokens | Cost / call |
|---|---|---|---|
| Code Generation | 2,000 | 4,000 | $0.007000 |
| Unit Test Generation | 3,000 | 5,000 | $0.009000 |
| SQL Generation | 1,500 | 1,000 | $0.002250 |
| API Generation | 3,000 | 6,000 | $0.0105 |
| Code Refactoring | 4,000 | 4,000 | $0.008000 |
| Code Review | 5,000 | 2,000 | $0.005500 |
| PR Review | 8,000 | 3,000 | $0.008500 |
| Security Review | 6,000 | 2,500 | $0.006750 |
| Bug Detection | 5,000 | 2,000 | $0.005500 |
| Document Summarization | 10,000 | 1,000 | $0.006500 |
| PDF Summarization | 15,000 | 1,500 | $0.009750 |
| Meeting Notes | 8,000 | 2,000 | $0.007000 |
Monthly cost projections
Projected monthly spend at different call volumes, using code generation as a representative workload (2,000 input / 4,000 output tokens per call).
| Calls / month | Without caching | With caching (0% read discount) |
|---|---|---|
| 1K | $7 | $7 |
| 10K | $70 | $70 |
| 100K | $700 | $700 |
| 500K | $3,500 | $3,500 |
| 1M | $7,000 | $7,000 |
Caching estimate assumes 70% of input tokens are cache reads. Your actual cache hit rate will depend on prompt structure and reuse.
Fast / Budget alternatives to GPT 3.5 Turbo (0125)
Same-tier models from other providers, sorted by input price.
| Model | Provider | Input $/MTok | Output $/MTok | Input savings |
|---|---|---|---|---|
| Gemini 2.5 Flash-Lite | Gemini | $0.10 | $0.40 | 80% cheaper |
| Gemini 3.1 Flash-Lite | Gemini | $0.25 | $1.50 | 50% cheaper |
| Gemini 3.5 Flash-Lite | Gemini | $0.30 | $2.50 | 40% cheaper |
| Gemini 2.5 Flash | Gemini | $0.30 | $2.50 | 40% cheaper |
| Gemini 3 Flash | Gemini | $0.50 | $3.00 | Same price |
| Gemini 3.6 Flash | Gemini | $0.75 | $3.75 | 50% more |
| Gemini 3.7 Flash | Gemini | $0.75 | $3.75 | 50% more |
| Gemini 3.8 Flash | Gemini | $0.75 | $3.75 | 50% more |
| Claude Haiku 4.5 | Claude | $1.00 | $5.00 | 100% more |
| Gemini Robotics ER 2 | Gemini | $1.00 | $5.00 | 100% more |
| Grok Build 0.1 | Grok | $1.00 | $2.00 | 100% more |
| Gemini 2.5 Computer Use | Gemini | $1.25 | $10.00 | 150% more |
| Gemini 3.5 Flash | Gemini | $1.50 | $9.00 | 200% more |
| Gemini Omni 1.1 Flash | Gemini | $1.50 | $9.00 | 200% more |
| Gemini Omni Flash | Gemini | $1.50 | $9.00 | 200% more |
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Mid-tier / $2.50 in / $15.00 out
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Flagship / $30.00 in / $180.00 out
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Flagship / $30.00 in / $180.00 out
o1 Pro
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Track your GPT 3.5 Turbo (0125) spend
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