Cost Over Time
OpenAIAnthropicPrevious period
| Month | OpenAI · USD | Anthropic · USD | Total · USD | Previous period · USD | Month-over-month change |
|---|---|---|---|---|---|
| August 2025 | 113 | 131 | 243 | No data | ↑ 4% |
| September 2025 | 105 | 119 | 224 | 193 | ↓ 8% |
| October 2025 | 126 | 131 | 257 | 214 | ↑ 15% |
| November 2025 | 101 | 131 | 232 | 201 | ↓ 9% |
| December 2025 | 124 | 140 | 264 | 221 | ↑ 14% |
| January 2026 | 116 | 145 | 261 | 216 | ↓ 1% |
| February 2026 | 113 | 142 | 255 | 209 | ↓ 2% |
| March 2026 | 125 | 151 | 276 | 226 | ↑ 8% |
| April 2026 | 134 | 155 | 289 | 225 | ↑ 4% |
| May 2026 | 133 | 155 | 288 | 228 | 0% |
| June 2026 | 133 | 161 | 294 | 233 | ↑ 2% |
| July 2026 | 163 | 290 | 453 | 235 | ↑ 54% |
| August 2026 · estimated | 208 · estimated | 0 · estimated | 208 | 243 | ↓ 54% |