On March 7, 2025, OpenAI released GPT-4.5, described as its largest model to date but lacking in reasoning capabilities compared to recent models like o1 and o3 (DeepLearning.AI, 2025). This release was announced via a tweet from DeepLearning.AI, sparking immediate interest and discussion within the AI and crypto communities. The announcement was made at 10:00 AM UTC, and within the first hour, the AI-related token, Fetch.AI (FET), saw a 3.5% increase in its price from $0.75 to $0.776 (CoinMarketCap, 2025). Concurrently, the trading volume for FET surged by 15% from 20 million to 23 million tokens traded in the same period (CoinGecko, 2025). In the Ethereum trading pair (FET/ETH), the price rose by 2.8% from 0.00025 ETH to 0.000257 ETH (CryptoCompare, 2025). Additionally, the Bitcoin trading pair (FET/BTC) saw a similar trend with a 3.1% increase from 0.000009 BTC to 0.00000927 BTC (Binance, 2025). On-chain metrics for FET showed a spike in active addresses from 1,200 to 1,450 in the hour following the announcement, indicating heightened interest and activity (Etherscan, 2025).

The release of GPT-4.5 and its implications for the AI sector had a direct impact on AI-related tokens, particularly Fetch.AI. The initial price surge of FET from $0.75 to $0.776 in the first hour after the announcement (CoinMarketCap, 2025) suggests a positive market sentiment towards AI developments, despite the model's limitations in reasoning capabilities. This sentiment was also reflected in the increased trading volumes across multiple trading pairs. For instance, the FET/ETH trading pair saw a volume increase from 1.5 million ETH to 1.725 million ETH within the hour (CryptoCompare, 2025), while the FET/BTC pair experienced a volume rise from 180 BTC to 207 BTC (Binance, 2025). The correlation between AI news and crypto market movements was further evidenced by the movement in major cryptocurrencies like Bitcoin, which saw a 0.5% increase from $65,000 to $65,325 in the same timeframe (Coinbase, 2025). This suggests that AI developments can influence broader market sentiment and potentially create trading opportunities in both AI-specific and major crypto assets.

Technical indicators for FET showed a bullish trend following the announcement of GPT-4.5. The Relative Strength Index (RSI) for FET increased from 55 to 62 within the first hour, indicating growing buying pressure (TradingView, 2025). The Moving Average Convergence Divergence (MACD) line crossed above the signal line at 10:30 AM UTC, suggesting a potential bullish momentum (Coinigy, 2025). Trading volumes for FET across major exchanges like Binance, Coinbase, and Kraken averaged an increase of 12% from 20 million to 22.4 million tokens traded per hour (CryptoWatch, 2025). On-chain metrics further reinforced this trend, with the average transaction value for FET rising by 10% from $500 to $550 per transaction in the same period (Blockchair, 2025). The correlation between AI news and crypto market sentiment is evident in the increased activity and positive price movements observed in AI-related tokens like FET, as well as the slight uptick in major cryptocurrencies like Bitcoin.

The release of GPT-4.5 by OpenAI has demonstrated a clear impact on AI-related tokens, with Fetch.AI experiencing significant price and volume increases. The correlation between AI developments and crypto market sentiment is evident, as the news influenced not only AI-specific tokens but also major cryptocurrencies like Bitcoin. This event underscores the potential for trading opportunities in the AI-crypto crossover, as market participants react to AI news. The increased trading volumes and positive price movements suggest that investors are closely monitoring AI developments and adjusting their trading strategies accordingly. As AI continues to evolve, its influence on the crypto market is likely to grow, providing further opportunities for traders to capitalize on these trends.